diff --git a/packages/fineui/src/base/combination/tab.js b/packages/fineui/src/base/combination/tab.js
index c9f79278a..8c6da9f4d 100644
--- a/packages/fineui/src/base/combination/tab.js
+++ b/packages/fineui/src/base/combination/tab.js
@@ -13,7 +13,8 @@ import {
     contains,
     any,
     isEqual,
-    LogicFactory
+    LogicFactory,
+    Events,
 } from "@/core";
 
 /**
@@ -106,7 +107,11 @@ export class Tab extends Widget {
             Widget.execWithContext(this, () => {
                 this.cardMap[v] = cardCreator(v);
             });
-            this.layout.addCardByName(v, this.cardMap[v]);
+            const card = this.layout.addCardByName(v, this.cardMap[v]);
+            card.on(Events.DESTROY, () => {
+                this.layout.deleteCardByName(v);
+                delete this.cardMap[v];
+            });
         }
     }